It was called Dragonhawk Fire during the beta.
- Patch 5.0.4 (2012-08-28): 8% reduced to 5%.
- Patch 4.0.1 (2010-10-12): Redesigned. No longer causes fire damage. Now causes the target to take additional magical damage for 45 seconds.
- Patch 2.0.3 (2007-01-09): Added.